# APIs-Google

> Delivers push notifications for Google APIs to a webhook you registered. It is a special-case crawler: it ignores the robots.txt * group, because the fetch is a delivery to an address you asked it to deliver to.

| field | value |
|---|---|
| operator | Google |
| category | Tools and frameworks |
| robots.txt token | `APIs-Google` |
| user-agent contains | `APIs-Google` |
| robots.txt | ignores the * group; obeys rules named for its own token |
| verify by | published IP ranges |
| published IP ranges | https://developers.google.com/static/search/apis/ipranges/special-crawlers.json |
| prefixes mirrored | 136 IPv4 / 136 IPv6 |
| operator docs | https://developers.google.com/search/docs/crawling-indexing/google-special-case-crawlers |
| last reviewed | 2026-09-01 |

## What blocking it costs you

Google API push notifications stop arriving at your endpoint. This only affects services you set up yourself; there is no search or AI consequence.

## Full user-agent string

```
APIs-Google (+https://developers.google.com/webmasters/APIs-Google.html)
```

## Block it

```
User-agent: APIs-Google
Disallow: /
```

## Allow it

```
User-agent: APIs-Google
Allow: /
```

JSON: https://www.pathwren.workers.dev/crawler/apis-google.json · index: https://www.pathwren.workers.dev/llms.txt